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Finding the Third Proportional to 175.41 and 373.03

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Solution

The third proportional to 175.41 and 373.03 is: 793.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    175.41 : 373.03 = 373.03 : x
  2. Step 2: Convert to fraction form
    175.41/373.03 = 373.03/x
  3. Step 3: Cross multiply
    175.41x = 373.03 × 373.03
  4. Step 4: Simplify right side
    175.41x = 139,152.31
  5. Step 5: Solve for x
    x = 139,152.31/175.41
  6. Step 6: Final answer
    x = 793.31

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.